diff --git a/src/EventHub.Admin.HttpApi.Host/EventHubAdminHttpApiHostModule.cs b/src/EventHub.Admin.HttpApi.Host/EventHubAdminHttpApiHostModule.cs
index 0137118..17946a0 100644
--- a/src/EventHub.Admin.HttpApi.Host/EventHubAdminHttpApiHostModule.cs
+++ b/src/EventHub.Admin.HttpApi.Host/EventHubAdminHttpApiHostModule.cs
@@ -112,7 +112,7 @@ namespace EventHub.Admin
         private static void ConfigureSwaggerServices(ServiceConfigurationContext context, IConfiguration configuration)
         {
             context.Services.AddAbpSwaggerGenWithOAuth(
-                configuration["AuthServer:Authority"],
+                configuration[EventHubUrlOptions.GetAccountConfigKey()],
                 new Dictionary<string, string>
                 {
                     {"EventHubAdmin", "EventHub Admin API"}
diff --git a/src/EventHub.HttpApi.Host/EventHubHttpApiHostModule.cs b/src/EventHub.HttpApi.Host/EventHubHttpApiHostModule.cs
index 9345194..6b6a4a3 100644
--- a/src/EventHub.HttpApi.Host/EventHubHttpApiHostModule.cs
+++ b/src/EventHub.HttpApi.Host/EventHubHttpApiHostModule.cs
@@ -123,7 +123,7 @@ namespace EventHub
         private static void ConfigureSwaggerServices(ServiceConfigurationContext context, IConfiguration configuration)
         {
             context.Services.AddAbpSwaggerGenWithOAuth(
-                configuration["AuthServer:Authority"],
+                configuration[EventHubUrlOptions.GetAccountConfigKey()],
                 new Dictionary<string, string>
                 {
                     {"EventHub", "EventHub API"}